INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eccb6845fc944e327a7ad776870a8617b3c6d469848f4234f8c10d60e5d1f491', 
    'Um5L86mC4VBW6uiNVMdZB01Vd7derRv5alM2BjwXKtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)